📝 Question
#1821
Which of the following is the multiple access protocol for channel access control?
✓
Correct Answer
C. Both CSMA/CD & CSMA/CA
💡
Explanation
In CSMA/CD, it deals with detection of collision after collision has occurred, whereas CSMA/CA deals with preventing collision. CSMA/CD is abbreviation for Carrier Sensing Multiple Access/Collision detection. CSMA/CA is abbreviation for Carrier Sensing Multiple Access/Collision Avoidance. These protocols are used for efficient multiple channel access.
⌨️ Press
A
B
C
D
to select